HAl77-2 Corrosion Resistance Aluminum Brass Tube For Sea Water Heat Exchanger

1. Description

HAl77-2, a typical aluminum brass, has high strength, hardness and good plasticity. It can be processed by pressure in cold and hot state. It has good corrosion resistance to seawater and brine, and impact corrosion resistance, but it has the tendency of dezincification and corrosion cracking. It is used for condensing tube and other corrosion resistant parts of ships

Our company's brass tube grades mainly include HAl77-2,HSn70-1, HSn70-1B, HSn70-1AB, H68A copper tube, fin tube and U-tube. The products are produced in strict accordance with the standard, and the finished products can be tested by the third party according to the customer's requirements. These copper tubes are mainly used in power plants, desalination, petrochemical, mechanical ships and automotive heat exchangers. We have rich production experience, professional technology, excellent equipment, superior quality, reasonable price, high-quality service, so that our products sell well all over the world, well received by customers.

2. Chemical Composition

3. Physical Properties

4. Details Picture

Founded in 2005 in Suzhou, China, Frank steel specializes in seamless steel tube production and international trade,

With the rapid development of Internet business, Frank steel, together with many famous seamless steel tube manufacturers, has jointly built an Internet business platform for seamless steel tubes. With professional and efficient services, high-quality and affordable steel tubes are sold to the world through this platform.

The main products include cold drawn and hot-rolled seamless steel pipes, including carbon steel, alloy steel, stainless steel, copper,

The company can be produced in accordance with national standards (GB), metallurgical industry standards (Yb), American ASME and ASTM standards, API standards, European EN standards, Japanese JIS standards, German DIN standards and British BS standards.

Products include: seamless steel tube for high pressure boiler, seamless steel tube for medium and low pressure boiler, seamless steel tube for oil cracking, seamless steel tube for high pressure fertilizer equipment, seamless steel tube for structure, seamless steel tube for fluid transmission, seamless steel tube for ASME T series high pressure boiler, seamless steel tube for API series oil well pipe, seamless steel tube for engineering machinery piping, cold drawn internal thread seamless steel tube, etc Carbon structural steel, alloy steel, special-shaped pipe and other seamless steel pipe products

The products are sold to large-scale petroleum pipeline, thermoelectricity, chemical industry, electric power, automobile manufacturing, ship, boiler and other industries in the world, with more than 70% of the export products, and sold to more than 40 countries and regions in Asia, Europe, America, Africa, Australia, etc

To meet your needs is my constant pursuit, striving to be the No. 1 steel export brand in China.